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> Unreal Engine API Reference > Runtime > HeadMountedDisplay > UMotionTrackedDeviceFunctionLibrary > UMotionTrackedDeviceFunctionLibrary::GetMaximumMotionTrackedControllerCount

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UMotionTrackedDeviceFunctionLibrary::GetMaximumMotionTrackedControllerCount

Get the maximum number of controllers that can be tracked.

Windows

MacOS

Linux

References

Module	HeadMountedDisplay
Header	/Engine/Source/Runtime/HeadMountedDisplay/Public/MotionTrackedDeviceFunctionLibrary.h
Include	#include "MotionTrackedDeviceFunctionLibrary.h"
Source	/Engine/Source/Runtime/HeadMountedDisplay/Private/MotionTrackedDeviceFunctionLibrary.cpp

Syntax

static int32 GetMaximumMotionTrackedControllerCount()

Remarks

Get the maximum number of controllers that can be tracked.

Returns

(int) number of controllers that can be tracked, or -1 if there is no limit (IsMotionTrackedDeviceCountManagementNecessary() should return false).

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